baber/WOPTO huggingface dataset:
Patent JP-H06310496-A (JP)
Title: Semiconductor processing equipment and manufacture of semiconductor element
Inventor: BOKU SATOSHI
IPC: H01L21/316
Filed: 1994-04-14
Abstract: PURPOSE: To uniformly coat a planarizing material on the entire surface of a wafer being rotated. CONSTITUTION: During rotating of a fixing plate by the rotating force of a motor, an SOG material is coated on a wafer with feeding a thermal energy on the marginal face of the wafer. The thermal energy reduces the viscosity coefficient of the SOG material during rotating at the edge of the wafer 11 being heated by this energy and hence the surface tension near the edge reduces to thereby coat the SOG material at a uniform thickness.
Patent JP-H05252677-A (JP)
Title: Permanent magnet rotor
Inventor: MIYODA YASUAKI
IPC: H02K1/27
Filed: 1992-02-28
Abstract: PURPOSE:To damp vibration functioning onto a permanent magnet and to retard transmission thereof by bonding a tubular permanent magnet to a shaft through a holding member comprising a movable magnetic body. CONSTITUTION:A movable annular magnetic body 4 is arranged on the outer peripheral surface of a holding member 3 press fit to a shaft 2 and sector permanent magnets 5a are bonded, while press fitting, to the outer periphery of the annular magnetic body 4. The movable annular magnetic body 4 serves as a yoke for magnetically coupling a plurality of sector permanent magnets 5a boded to the outer peripheral surface of the annular magnetic body 4 movably. According to the constitution, vibration functioning onto the permanent magnet 5a can be damped and transmission thereof to the shaft 2 can be retarded.
Patent JP-S63243928-A (JP)
Title: Aperture driving device
Inventor: TANI KOZABURO
IPC: G03B9/02
Filed: 1987-03-31
Abstract: PURPOSE:To permit fast photographing by providing an aperture member, freely rotatably to the inner circumferential part of a toroidal coil, trisecting the winding of the toroidal coil and connecting the 1st and 2nd outputs changing according to the output of photometry and fixed 3rd output. CONSTITUTION:The winding L of the toroidal coil 1 is trisected and terminals 1a, 1b, 1c are provided. Output parts 11, 12, 13 are respectively connected to said terminals. The aperture member 3 is then freely rotatably provided concentrically with the coil 1. Magnetic pole plates 4a, 4b of a permanent magnet 4 are fixed to the outer circum ferential part of the member 3 and are disposed opposite to the inside circumferential part of the coil 1. The output part 11 rises in proportion to the output of the photomet ric part and is saturated at the prescribed voltage. The output part 12 maintains the prescribed voltage until the photometric part attains the prescribed voltage and falls in proportion to the prescribed voltage when said part exceeds the prescribed voltage. The output part 13 outputs the specified voltage lower than the prescribed voltage. The rotating angle of the magnetic field of the toroidal coils is controlled by 3 kinds of such output parts and the aperture member 3 is rotated to adjust the opening degree of the aperture and, therefore, the fast driving control is permitted.
Patent JP-S556005-A (JP)
Title: Bearing
Inventor: WASHIDA AKIRA
IPC: F16C33/12
Filed: 1978-06-23
Abstract: PURPOSE: To reduce the sliding resistance to a bearing and raise its load carrying capacity, by fitting a tube in a cylindrical member of the bearing, providing a spiral groove on the inside of the tube, retaining a lubricating fluid in the groove and supporting a shaft on a spiral projection adjacent to the spiral groove.  
     CONSTITUTION: The spiral groove 2 is provided on the tube 1 made of fluorine resin. The inside surface of the spiral projection 3 adjacent to the spiral groove 2 is used as a bearing surface. The tube 1 is fitted in the cylindrical member 4. The member 4 is fitted in an outer cylindrical member 5. The outer member 5 is fitted in a housing. The shaft 6 is supported on the inside surface of the projection 3. The lubricating fluid is forcedly introduced from the spiral groove 2 into the gap between the spiral projection 3 and the shaft 6. As a result, the rotary frictional force on the shaft 6 is reduced and the load carrying capacity of the bearing is raised. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0710114-A (JP)
Title: Method and equipment to package by film
Inventor: ANJIERO KATSUPI
IPC: B65B11/02
Filed: 1994-04-14
Abstract: PURPOSE: To provide a machine, which forms a package automatically corresponding to a product size. CONSTITUTION: A film F fed to a wrapping machine has a width which fits for the wrapping machine which varies the film size over wide range, and corresponds to the largest product wrapped by the machine. For example, in order to wrap a product P of smaller size than the largest size the machine can accept, the width of the film F is deformed for the necessity to be conformed to the size of the product P to be wrapped by forming pleats so as to position a longitudinal axis of the pleats to a direction of longitudinal side of the film introduced into the wrapping station.
Patent JP-S58192135-A (JP)
Title: Information inputting device
Inventor: TORIGOE TOSHIHIRO
IPC: G06F3/037
Filed: 1982-05-06
Abstract: PURPOSE:To prevent malfunction at reading, by displaying a frame so as to surround a character pattern only in a short time, in depressing a light pen on a screen. CONSTITUTION:An output signal from a CRT controller 2 is transmitted to a CRT display via a switch 5 at normal operation. In depressing the light pen 7 on a CRT display screen, a switch signal 14 is generated and the switch 5 changes over a signal given to the CRT display 6 to a pattern signal 15. The pattern signal 15 displays a frame on the CRT display screen. A timing signal is generated from the light pen 7 in receiving the light emission of this frame and the position is read. Even if the light pen 7 is depressed between characters, the position is detected accurately with the frame display. Since the frame emits light, the erroneous reading from adjacent light emission is prevented.
Patent JP-H11270828-A (JP)
Title: Apparatus and method for supplying waste to combustion apparatus
Inventor: KOSHIYAMA KAZUYOSHI
IPC: F23G5/44
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To supply waste to a waste incinerator so as to keep the heating value constant in the burning of the waste in the waste incinerator. SOLUTION: In this method, the bulk density and moisture content of waste 2 are measured using a conveyor scale 26, a level detector 27, a speed detector 28 and an infrared water meter 24 in the course of feeding waste 2 with a screw type feeder 15 to determine a low heating value of the waste 2 based on the product of the bulk density and the moisture content thus measured. A feeding speed of a screw type feeder 15 and the conveyer speed of the conveyor scale 26 are increased or decreased according to the low heating value of the waste 2 thus determined.
Patent JP-H04311045-A (JP)
Title: Semiconductor integrated circuit device having barrier metal structure
Inventor: KOJIMA YOSHIKI
IPC: H01L21/60
Filed: 1991-04-09
Abstract: PURPOSE:To provide a semiconductor integrated circuit device having a barrier metal structure wherein the adhesiveness of bonding pad electrodes to a base is strengthened. CONSTITUTION:An insulating film (12) for element isolation use and a wiring interlayer insulating film (14) are laminated in order on a semiconductor substrate (10) and adhesive members (26) are provided on the film (14). An insulating film (16) for surface flattening use is provided on these members (26) and the film (14), but opening parts (30) are formed in the film (16) on the members (26). The members (26) are respectively provided with a pad electrode (18) in such a way that a barrier metal layer (24) is bonded to the members (26). Thereby, the pad electrodes (18) are respectively bonded to the members (26) and the adhesiveness of the electrodes (18) to a base is improved.
Patent JP-S60221826-A (JP)
Title: Shifting circuit
Inventor: KUDOU TSUKASA
IPC: G06F7/76
Filed: 1984-04-18
Abstract: PURPOSE:To decrease the number of shifting circuits, and to shorten the shifting time by adding a register, masking circuit and a mask pattern generating circuit to the shifting circuit. CONSTITUTION:The first and the second data from a bus 16 are inputted to a shift register 1 of a shifting circuit, and a data from the register 1 is inputted to an AND circuit 7 of a masking circuit 31. Also, a mask pattern from the bus 16 is stored in a register 4 of a pattern generating circuit 30, a value of each bit is inverted by an inverting circuit 5, added to a selector 6 together with the output of the register 4, and an inverted output from the register 4 and the circuit 5 is selected by the selector 6. AND of an output of this selector 6 and an output of the register 1 is derived by the circuit 7, and outputted from the circuit 31. This output data is processed by a register 8 and an OR circuit 9, and OR of the circuits 7, 8 is derived by the circuit 9, this output is outputted to the bus 16 through a register 3, this operation is applied to all bits, and the number of the shifting circuits is decreased.
Patent JP-S57193969-A (JP)
Title: Protection device
Inventor: KOSEKI SHIYOUICHIROU
IPC: H02M1/00
Filed: 1981-05-22
Abstract: PURPOSE:To prevent temperature rise in arms before it occurs by detecting the time of the current flow for one arm of a converting device which uses the arm with different time lengths of current flow through the arm and making the device perform protective motion. CONSTITUTION:A thyristor rectifier 3, thyristor inverse converter 2 are connected as starting devices for a pumping-up generator to a generator motor 1, and the change in its rotational position is detected by an allotter 6 and starting is made by changing over the arms by means of an intermittent current from the inverse converter 2. At this time each arm of the inverse converter 1 is provided with an electric current detector 8 and using its output the existence of current in each arm is judged by a protecting device 7, and when the time of current flow exceeds an allowable current, the rectifier 3 shifts gate to make the current zero. Accordingly it can be prevented that current keeps flowing in the same arm to raise its temperature over the allowable value and sure protection can be achieved.
Patent JP-S531506-A (JP)
Title: Plastic film for electrical purpose
Inventor: SUGAYA HIROSHI
IPC: G11B5/66
Filed: 1976-06-28
Abstract: PURPOSE: To protect a magnetic body and at the same time enable practical application of shape anisotropy necessary for, for example, magnetic resistance which is important in magnetic recording, by providing cracks in metallic (oxide) layer of a magnetic body and embedding said cracks with polymeric materials. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06287738-A (JP)
Title: Thermally spraying equipment
Inventor: IWAZAWA TSUTOMU
IPC: C23C4/12
Filed: 1993-04-02
Abstract: PURPOSE:To provide thermally spraying equipment capable of obtaining thermal- spray coating film having a dense structure and evading the change of the compsn. at the time of using oxides as a thermal spray material. CONSTITUTION:The pressure of a chamber 10 is held, e.g. to 100Torr. A plasma gun 1 (thermal spraying torch) and the body 3 to be thermal-sprayed (substrate) are arranged in the chamber 1. Furthermore, the plasma gun 1 is provided with an air nozzle 2, and a thermal spray material in a molten or half-molten state discharged from the plasma gun 1 is fed with air (oxygen). In this way, the thermal-spray coating film having a desired compsn. can be formed.
Patent JP-H03278620-A (JP)
Title: Noise reduction circuit
Inventor: NAKAMURA TETSUO
IPC: H04B1/10
Filed: 1990-03-28
Abstract: PURPOSE:To expand a noise control range and to apply noise control over a wide reception input range by using fuzzy control so as to apply feedback control. CONSTITUTION:A fuzzy control means 14 applies fuzzy deduction processing according to a fuzzy production rule given by a membership function as to each signal according to the input condition of a reception electric field strength from an input level detection circuit 12 and a noise level detection value from an output noise level detection circuit 13. That is, a fuzzy control signal generating circuit 15 generates a fuzzy control signal based on a noise level detection detected by the output noise level detection circuit 13 and a final deduction result generated from the fuzzy deduction means 14, controls a controlled variable of the noise reduction means 11 to control the noise reduction. Thus, the fuzzy control is used for a feedback loop of the noise reduction circuit 11 to reproduce a voice signal with high quality.
Patent JP-H11273903-A (JP)
Title: Positive temperature coefficient thermistor element
Inventor: NAGAO YOSHITAKA
IPC: H01C7/02
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To enhance resistance to flash voltage, by dividing an element body into two regions, an outer region and an inner region so that the outer region has larger pore occupancy than the inner region, while at least a portion of the periphery is thicker than the center in each opposite principal surface of the element body. SOLUTION: A positive temperature coefficient thermistor element has a disk shape and comprises a ceramic element body 12 with positive temperature coefficient thermistor characteristics. A protrusion 13 is formed on the whole periphery of each principal surface in the element body 12, and a recess 14 is formed on a region surrounded with the protrusion 13. Ohmic contact electrodes 15 and 16 are also formed on each principal surface of the element body 13. An inner region 18 of the element body 12 is located at the center in the thickness direction, and an outer region 18 is located at both ends in the thickness direction so that the inner region 18 is inserted into the outer region 17 in the thickness direction. The outer region 17 has layer pore occupancy than the inner region 18.
Patent JP-H05278472-A (JP)
Title: Core material extrusion product
IPC: B29C47/02
Filed: 1992-03-31
Abstract: PURPOSE:To reduce cost by setting the installation position of a stationary member such as a screw at an optimum position from an operating performance point of view. CONSTITUTION:An installation hole 6 is set at a position in core material 7 where a screw 25 is fastened easiest, before the core material 7 has been molded. In the periphery of the installation hole 6 of the core material 7, an area not coated with adhesives is formed. The core material 7 which has been molded through a forming process, is extruded into a synthetic resin coated layer 8 while being bonded with adhesives 9. At the time of this molding, a window panel guide section 2 of the synthetic resin coated layer 8 in the area not coated with adhesives, is formed with a partially thickened section 11 the thickness of which is higher than the height of the head section 26 of the screw 25. After the aforesaid molding has been over, a cylindrical relief hole 12 capable of housing the head section 26 of the screw 25 is formed in the partially thickened section 11 coaxially with the installation hole 6. This constitution thereby prevents a window panel 30 from interfering with the head section 26 of the screw 25.
Patent JP-S60234052-A (JP)
Inventor: HANSU YURUGEN SHIYORUTSU
IPC: B60R21/01
Filed: 1985-04-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06298261-A (JP)
Title: Packaging bag and methods for its manufacture and use
Inventor: SASAKI SHIGEYA
IPC: B65D33/10
Filed: 1993-04-02
Abstract: PURPOSE:To enable easily and speedily handling a bag in unfolding it and in packaging an article of merchandise or the like therein and improve the stability with which an article or the like is held in the bag when it is carried about. CONSTITUTION:A packaging bag 10 is composed of a bottom part 11 in which two edge parts 12, 13 are positioned opposite to each other, first lateral sides 20A, 21A which extend respectively from the two mutually opposite edge parts 12, 13 to close to the midpoint on the bottom part 11, and second lateral sides 20B, 21B which extend respectively from the edges of the first lateral sides 20A, 21A to close to the two mutually opposite edge parts 12, 13 or beyond them outward. The part close to each of the edges at the two ends of each of the first lateral sides 20A, 21A is joined with the bottom part 11 at joining parts 30, 31, 32, 33.
Patent JP-H04287434-A (JP)
Title: Incoming call control system
Inventor: HAMABE KOJIRO
IPC: H04B7/26
Filed: 1991-03-15
Abstract: PURPOSE:To decrease number of receivers of mobile terminal equipments by devising the system to be used in common for plural mobile communication systems such as an automobile telephone system and an in-premises cordless telephone system so as to await an independent call from the plural mobile communication systems. CONSTITUTION:The mobile communication system employing the incoming call control system recognizes a timing when other system sends an incoming call signal by receiving the incoming call signal of the mobile communication system of the other system. While the other system does not send the incoming call signal, the incoming call of its own system is transmitted. Moreover, when the other system sends the incoming call signal and its own system sends the incoming call signal, the transmission of the same incoming call signal is repeated, A mobile terminal equipment selects a received frequency to receive the incoming call signal of the both systems. When the incoming call signals of the both are simultaneously sent, the incoming signal of the other system not implementing the incoming call control is received with priority.
Patent JP-S63244114-A (JP)
Title: Operation guidance device for operating pattern
Inventor: MAEDA MITSUO
IPC: G05B23/02
Filed: 1987-03-30
Abstract: PURPOSE:To decrease the accidents due to the misoperations of an operator by turning on a guidance pilot lamp with flickering in response to an equipment to be operated in an operating sequence set by an operating pattern. CONSTITUTION:The operating guidance pilot lamps 401g-420g are provided in response to the equipment state display pilot lamps 401l-420l respectively. These lamps 401g-420g are turned on with flickering at the areas of the equipments to be controlled next in the sequence of a selected operating pattern. Thus it is not required for an operator to confirm the operating pattern each time with reference to a drawing. At the same time, an operation unable state is displayed for guidance when the system abnormality occurs. Furthermore an operating mistake is also displayed for guidance when an operation is carried out in a wrong procedure. Thus, it is possible to prevent the occurrence of misoperations.
Patent JP-S62232675-A (JP)
Title: Multicolor image recording device
Inventor: YAMAMOTO HAJIME
IPC: G03G15/01
Filed: 1986-04-03
Abstract: PURPOSE:To obtain a multicolor image recording device which has a high cleaning capacity, and whose capacity does not drop extending over a long period of time, by providing a device for eliminating a toner of a fur brush by a collecting roller, when the fur brush is separated from a photosensitive body. CONSTITUTION:A cleaning device is constituted by connecting a DC voltage power source 20 and 21 for applying a DC voltage, to a fur brush 14 and a collecting roller 16, and also, attaching a separation/contact driving solenoid 23 for pressing its cleaning unit 22 against a photosensitive body 1 at the time of cleaning, and separating it from the photosensitive body 1 at other time than cleaning. If a DC voltage whose polarity is opposite to the electrification polarity of a toner, and also, whose absolute value is larger than that of the voltage applied to the fur brush 14 is applied to the collecting roller 16 by the power source 21, the toner is attracted electrostatically to the collecting roller 16. As for a range of an applied voltage, for instance, with regard to the toner of a positive electrifying property, -100--600V is desirable against the fur brush 14.
Patent JP-S61235918-A (JP)
Title: Power source stabilizing circuit
Inventor: NAKAMURA HIROSHI
IPC: G05F3/18
Filed: 1985-04-11
Abstract: PURPOSE:To stabilize a supply voltage to a load under a high temperature condition without using a large capacity capacitor, by utilizing an electrostatic capacity of a capacitor and an amplifying action of a transistor. CONSTITUTION:A cathode side of a Zener diode 24 is connected to an intermediate point 22, and an anode side is grounded. A resistance R1 and the Zener diode 24 constitute a voltage dividing element, and divide a voltage of 12V of a power source 12 so that a voltage of 5.5V is applied between a base and an emitter of a transistor 16. The voltage of the power source 12 is dropped to, for instance, 5V by a resistance R of a main line 14, and applied to a power source input terminal 10a of a load 10. When the impedance of the load 10 decreases transiently and suddenly in the decrease direction, capacitors C2, C1 are discharged, and a current of the main line 14 increases suddenly and it is supplied to the load 10, and a voltage drop of the power source input terminal 12 is prevented.
Patent JP-H07288516-A (JP)
Title: Serial data transmission reception circuit
Inventor: GOTO SEIJI
IPC: H04L25/38
Filed: 1994-04-15
Abstract: PURPOSE:To provide a serial data transmission reception circuit in which the efficiency is excellent even when a transmission data quantity is less and the power consumption is reduced in the serial synchronization transmission sending serial data. CONSTITUTION:A transmission section 10 is provided with a serial data transmission means generating and sending serial data and a clock generating means receiving a write signal to generate a transmission clock signal, and a reception section 20 is provided with a serial data reception means receiving the received serial data, and only when the transmission section 10 sends serial data, the transmission section 10 sends a transmission clock signal to the reception section 20, the transmission reception sections 10, 20 are operated, and when data are not sent to the reception section, the transmission reception sections 10, 20 are inactive.
Patent JP-H11340292-A (JP)
Title: Method and device for inspecting circuit pattern defect
Inventor: MAEDA SHUNJI
IPC: G01N21/956
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To improve detection precision for detect, by filtering at least one image of two images obtained by sequentially imaging a circuit pattern which is to be inspected to change the state of dislocation of the two images, and detecting a defect of the pattern which is to be inspected using the two images. SOLUTION: A detected thick and thin image signal (f) obtained by detecting the circuit pattern at a first position inside a chip on a wafer 1 using a photo-electric transfer device 4 is compared with a stored thick and thin image signal (g) which is, stored in an image memory 5, obtained by detecting, for example, the circuit pattern at a second position corresponding to the adjacent chip on the wafer 1 for detecting a defect. In short, the thick and thin image signals (f) and (g) are primarily differentiated by primary differentiation circuits 10a and 10b, respectively, and the polarity, positive or negative, of the primary differential obtained from a subtractor is compared for each image with cut-out circuits 12a and 12b and polarity comparison circuits 14a-14y, for detecting disagreement as a defect. Thus, only an actual defect is detected with reliability and high precision.